57834063

素因数分解:

$3^2\times 7^2\times {\mathrm{131143}}^1$

素因数の和:131163

約数の個数: 18

約数和(自身を含む): 97177704

約数和(自身を除く): 39343641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 131143, 393429, 918001, 1180287, 2754003, 6426007, 8262009, 19278021, 57834063]

約数ペア:

[(1, 57834063), (3, 19278021), (7, 8262009), (9, 6426007), (21, 2754003), (49, 1180287), (63, 918001), (147, 393429), (441, 131143)]